Tulip prickly pear is native to the central and southwestern United States and northern Mexico, forming erect and sprawling thickets up to 8 feet tall and wide in dry grasslands and old fields. The specific epithet phaeacantha — from the Greek for dark thorn — describes the central spines well: 1 to 3 inches long, pointing downward, whitish to tan but darkening toward brown, clustered in groups of one to four along the pad edges. Young pads are bluish-green and mature to grayish- or dark-green; under stress, they flush red. In drought, the pads slowly shrink and wrinkle, turning a dull gray-brown before the next rain restores them to their full, greenish-gray thickness — a visible record of the season's conditions.

Flowers appear in April and May: yellow with a red base, up to 3 inches wide, showy against the muted pad color and attractive to bees and other pollinators. Fleshy reddish-purple fruits follow through summer. Hardy in zones 7 to 10, it hybridizes readily with other prickly pears, which has complicated its taxonomy in horticulture. In the garden it works best in rock gardens, dry borders, or patio containers where its slow spread and striking silhouette can be appreciated without the thicket-forming tendency becoming a problem. Leather gloves are essential; the yellow-brown glochids are dense and unforgiving.